CN209227884U - Keel and ceiling connector and hoisting structure - Google Patents
Keel and ceiling connector and hoisting structure Download PDFInfo
- Publication number
- CN209227884U CN209227884U CN201821357697.8U CN201821357697U CN209227884U CN 209227884 U CN209227884 U CN 209227884U CN 201821357697 U CN201821357697 U CN 201821357697U CN 209227884 U CN209227884 U CN 209227884U
- Authority
- CN
- China
- Prior art keywords
- keel
- ceiling
- hangs muscle
- cover board
- fixed part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model provides a kind of keel and ceiling connector and hoisting structure, and keel fixed part connects ceiling fixed part by the straight body pressing plate of keel；Keel fixed part includes the first keel fixation kit set up in the first keel side, and the gap between the first keel fixation kit constitutes the first keel hangs muscle accommodation space；Ceiling fixed part includes the fixing assembly for ceiling set up in ceiling along the side that the first keel extend, the fixing assembly for ceiling matches with ceiling hook-shaped, and the gap between fixing assembly for ceiling and the first keel suspension hook constitutes the hook constraint space of ceiling hook.The utility model structure is simple, cost is relatively low and easy for installation；It is buckled on J slot keel by keel and ceiling connector upper end, lower end is pressed in hook metal ceiling and is fixed together, preventing metal ceiling, position arbitrarily loosens up and down, and it is closer, seamless on J slot keel to be allowed to the hook metal ceiling stacked, promotes Integral decoration effect.
Description
Technical field
The utility model relates to ceiling field, and in particular, to keel and ceiling connector and hoisting structure, especially
It is related to the structure that J slot keel/hook metal ceiling is connected and fixed.
Background technique
Modern Public Building is decorate in lifting, now current J slot keel/hook metal ceiling series of products, J slot keel tune
After good spacing, levelness, the depth of parallelism and verticality, directly the tiling of hook metal ceiling is overlayed on J slot keel, J slot dragon
Bone and hook metal ceiling are not affixed to together, if impacted by external strength, are hooked metal ceiling and are easy dislocation,
And two gap size between metal ceiling it is different, if repaired after the completion of decoration, then dynamic metal ceiling, be difficult extensive
Original decoration result is arrived again." L " fixing piece is installed additional using in lifting at present, is screwed in J slot keel on one side
On, it is pressed in hook metal ceiling on one side, handling will compare and take time and effort by tool.
Patent document CN103758271A discloses a kind of card slot type ceiling connector and a kind of ceiling structure, card slot
Formula ceiling connector, including connection body, and several circumferentially distributed along its and outwardly extending link arms, link arm are equipped with
For being embedded in the keel groove of ceilings keel end；The keel groove is equipped with the suspension part for fixing ceilings keel.This
Invention forms the fixed installation position of keel in the interface position of multiple ceilings, constitutes reliable and stable ceiling fixed knot
Structure；In addition it is equipped with fixed pin in the outer end of keel groove side, the Flexible change of the keel of strip itself can be used, keel are quick
Ground is connected to fixed pin, realizes the Fast Installation of keel.Keel jaggy are set using end, multiple keel may be implemented and joining
The center for connecing ontology is connected to each other, and forms beautiful ceiling.When keel are not loaded onto or when removing, rotated using dismantling device
Nut or bolt head positioned at suspension installation through-hole lower end, realize the Fast Installation or dismounting of connector.But it is above-mentioned special
Structure disclosed in sharp document is relative complex, needs certain erection skill, and have particular requirement to keel, there are certain defects.
Utility model content
For the defects in the prior art, the purpose of the utility model is to provide keel and ceiling connectors and lifting to tie
Structure.
It is fixed according to a kind of keel provided by the utility model and ceiling connector, including keel fixed part, ceiling
Portion, the straight body pressing plate of keel；Keel fixed part connects ceiling fixed part by the straight body pressing plate of keel；Keel fixed part is included in
The first keel fixation kit that one keel side is set up, the gap between the first keel fixation kit constitute the first keel
Hangs muscle accommodation space；Ceiling fixed part includes the fixing assembly for ceiling set up along the side that the first keel extend.
Preferably, the first keel fixation kit includes upper hangs muscle cover board, hangs muscle width fixed plate, fixed plate connection
Portion, the first straight body pressing plate interconnecting piece；One end of upper hangs muscle cover board is connected by the first straight body pressing plate interconnecting piece and the straight body pressing plate of keel
It connects, the other end of upper hangs muscle cover board extends fixed plate interconnecting piece；One end of the disconnected upper hangs muscle cover board of fixed plate interconnecting piece
It is connect with hangs muscle width fixed plate, the first straight body pressing plate interconnecting piece is oppositely arranged with hangs muscle width fixed plate.
Preferably, one end of the hangs muscle width fixed plate extends upward the first hangs muscle fixed part in the first keel side,
The other end of hangs muscle width fixed plate extends upward the second hangs muscle fixed part in the first keel side；First hangs muscle is fixed
Portion, the second hangs muscle fixed part can be bent so that upper hangs muscle cover board, fixed plate interconnecting piece, the first hangs muscle fixed part upper side it
Between opposite space form the first close constraint space, upper hangs muscle cover board, fixed plate interconnecting piece, the second hangs muscle fixed part upper side
Between opposite space form the second close constraint space.
Preferably, the described first close constraint space is located at the side in the first keel hangs muscle portion, the second close constraint space
Positioned at the other side in the first keel hangs muscle portion.
Preferably, it is provided with the laborsaving hole of the first bending on the first hangs muscle fixed part, is provided on the second hangs muscle fixed part
The two laborsaving holes of bending；The setting in the laborsaving hole of the first bending, the second laborsaving hole of bending is located proximate to hangs muscle width fixed plate.
Preferably, the U-shaped profile setting of the fixed plate interconnecting piece, U-shaped opening are accommodated towards the first keel hangs muscle
Space.
Preferably, the fixing assembly for ceiling includes upper limit cover board, anti-dropout cover board, the second straight body pressing plate connection
Portion；One end of upper limit cover board is connect by the second straight body pressing plate interconnecting piece with the straight body pressing plate of keel, upper limit cover board it is another
End is connect with anti-dropout cover board；Angle is formed between upper limit cover board and anti-dropout cover board；The court of the free end of anti-dropout cover board
It is opposite to the direction of the straight body pressing plate of keel is connected with the second straight body pressing plate interconnecting piece.
According to a kind of hoisting structure provided by the utility model, including the first keel, ceiling, above-mentioned keel and smallpox
Plate connector；First keel include the first keel hangs muscle portion, the first keel suspension hook, the straight body portion of keel, and ceiling includes ceiling
Hook；First keel hangs muscle portion is applied in the first keel hangs muscle accommodation space of ceiling connector, and ceiling hook is applied in
The hook constraint space of ceiling connector；The fixing assembly for ceiling matches with ceiling hook-shaped, and ceiling is solid
Determine the hook constraint space that the gap between component and the first keel suspension hook constitutes ceiling hook.
Preferably, the upper side in the first keel hangs muscle portion fits closely hangs muscle cover board, the outside in the first keel hangs muscle portion
Face fits closely hangs muscle width fixed plate；The straight body portion of keel fits closely the straight body pressing plate of keel；The upper side of ceiling hook is tight
Closely connected to close limit cover board, the lateral surface of ceiling hook fits closely anti-dropout cover board.
Compared with prior art, the utility model have it is following the utility model has the advantages that
1, the utility model structure is simple, cost is relatively low and convenient to install and maintain, time saving and energy saving；
2, the utility model to connect between ceiling and keel closer, seamless, promotes Integral decoration effect；
3, the utility model can realize installation without using any auxiliary tool, and mounting means is easy, construction effect
Rate is high.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of keel and ceiling connector；
Fig. 2 is the side structure schematic view of keel and ceiling connector；
Fig. 3 is the schematic view of the front view of keel and ceiling connector；
Fig. 4, Fig. 5 are the lifting schematic diagram of keel and ceiling hoisting structure；
Fig. 6 is keel lifting effect figure.
It is shown in figure:
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, several changes and improvements can also be made.
These are all within the protection scope of the present invention.
In view of the drawbacks of the prior art, Novel keel provided by the utility model and ceiling connector, when in-site installation
Any tool can not be had to, preventing from metal ceiling, position arbitrarily loosens up and down, is allowed to the hook metal day stacked
Card is closer, seamless on J slot keel, promotes Integral decoration effect, is easy for installation and maintenance, time saving and energy saving.Hook gold
Belong to ceiling to hook on one side on J slot keel, on one side on overlaying metal ceiling, keel and ceiling connector are mounted on J
On slot keel.
According to a kind of hoisting structure provided by the utility model, including the first keel 60, ceiling 70, keel and ceiling
Connector 50；First keel 60 include the first keel hangs muscle portion 602, the first keel suspension hook 601, the straight body portion 603 of keel, ceiling
70 include ceiling hook 701；The first keel hangs muscle that first keel hangs muscle portion 602 is applied in card connector 50 accommodates empty
Between 5012, the hook constraint spaces that ceiling hook 701 is applied in ceiling connector 50；The fixing assembly for ceiling and day
Card links up with 701 shapes and matches, and the gap between fixing assembly for ceiling and the first keel suspension hook 601 constitutes ceiling hook
701 hook constraint space.
Specifically, as shown in Figure 4, Figure 5, the upper side in the first keel hangs muscle portion 602 fits closely hangs muscle cover board 501,
The lateral surface in the first keel hangs muscle portion 602 fits closely hangs muscle width fixed plate 505；The straight body portion 603 of keel fits closely keel
Straight body pressing plate 503；The upper side of ceiling hook 701 fits closely upper limit cover board 502, the lateral surface of ceiling hook 701
Fit closely anti-dropout cover board 504.
As shown in fig. 6, hoisting structure includes sunpender, 50C hanging code, 50C lightgage steel joist, J slot in practical lifting construction
Keel hanger, J slot keel, keel and ceiling connector hook metal ceiling, in which: the 50C hanging code is lifted on
On bar；The J slot keel are applied on J slot keel hanger；The 50C lightgage steel joist is applied in J slot keel hanger；It is described
50C lightgage steel joist is lifted in 50C hanging code；The nut of adjustment connection 50C hanging code upper hanger corrects J slot keel level degree, simultaneously
Adjust spacing, the depth of parallelism, verticality of the J slot keel hanger spacing on 50C lightgage steel joist；The hook metal ceiling is on one side
It hooks on J slot keel, on one side on overlaying hook metal ceiling；The keel and ceiling connector are mounted on J slot dragon
On bone, hooks metal ceiling and use aluminum or steel.The nut of adjustment connection 50C hanging code upper hanger corrects J slot keel water
Pingdu, while adjusting spacing, the depth of parallelism, verticality of the J slot keel hanger spacing on 50C lightgage steel joist.Keel and ceiling
The material of connector is to form with a thickness of the galvanized steel plain sheet processing technology pressing and bending of 1.0mm, and structure is simple, cost is relatively low, peace
Dress is convenient.J slot keel and matched hook metal ceiling are fixed together, and preventing metal ceiling, position is random up and down
It loosens, it is closer, seamless on J slot keel to be allowed to the hook metal ceiling stacked, Integral decoration effect is promoted, convenient for peace
Dress and maintenance, it is time saving and energy saving.
More specific detail is carried out to the utility model below.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of keel provided by the utility model and ceiling connector, including keel are fixed
Portion 500, ceiling fixed part 510, the straight body pressing plate 503 of keel；Keel fixed part 500 connects day by the straight body pressing plate 503 of keel
Card fixed part 510；Keel fixed part 500 includes the first keel fixation kit set up in the first keel side, and described
Gap between one keel fixation kit constitutes the first keel hangs muscle accommodation space 5012；Ceiling fixed part 510 includes along
The fixing assembly for ceiling that the side that one keel extend is set up, the fixing assembly for ceiling and ceiling link up with 701 shapes
Match, the gap between fixing assembly for ceiling and the first keel suspension hook 601 constitutes the hook constraint of ceiling hook 701
Space.
Specifically, the first keel fixation kit includes upper hangs muscle cover board 501, hangs muscle width fixed plate 505, fixed plate
Interconnecting piece 508, the first straight body pressing plate interconnecting piece 5011；One end of upper hangs muscle cover board 501 passes through the first straight body pressing plate interconnecting piece
5011 connect with the straight body pressing plate 503 of keel, and the other end of upper hangs muscle cover board 501 extends fixed plate interconnecting piece 508；Fixed plate connects
One end of the disconnected upper hangs muscle cover board 501 of socket part 508 is connect with hangs muscle width fixed plate 505, the first straight body pressing plate interconnecting piece
5011 are oppositely arranged with hangs muscle width fixed plate 505.
Specifically, one end of the hangs muscle width fixed plate 505 extends upward the first hangs muscle in the first keel side and fixes
The other end in portion 506, hangs muscle width fixed plate 505 extends upward the second hangs muscle fixed part 507 in the first keel side；It is described
First hangs muscle fixed part 506, the second hangs muscle fixed part 507 can be bent, so that upper hangs muscle cover board 501, fixed plate interconnecting piece
508, the first close constraint space of space opposite between 506 upper side of the first hangs muscle fixed part formation, upper hangs muscle cover board 501,
Opposite space forms the second close constraint space between fixed plate interconnecting piece 508,507 upper side of the second hangs muscle fixed part.The
One close constraint space is located at the side in the first keel hangs muscle portion 602, and the second close constraint space is located at the first keel hangs muscle portion
602 other side.
Specifically, the laborsaving hole 5061 of the first bending, the second hangs muscle fixed part 507 are provided on the first hangs muscle fixed part 506
On be provided with the laborsaving hole 5071 of the second bending；The setting position that the first laborsaving hole 5061, second of bending bends laborsaving hole 5071 is leaned on
Nearly hangs muscle width fixed plate 505.
Specifically, the U-shaped profile setting of the fixed plate interconnecting piece 508, U-shaped opening are held towards the first keel hangs muscle
Receive space 5012.
Specifically, the fixing assembly for ceiling includes upper limit cover board 502, anti-dropout cover board 504, the second straight body pressing plate
Interconnecting piece 5021；One end of upper limit cover board 502 is connected by the second straight body pressing plate interconnecting piece 5021 with the straight body pressing plate 503 of keel
It connects, the other end of upper limit cover board 502 is connect with anti-dropout cover board 504；Between upper limit cover board 502 and anti-dropout cover board 504
Form angle；The direction of the free end of anti-dropout cover board 504 connect the straight body pressing plate of keel with the second straight body pressing plate interconnecting piece 5021
503 direction is opposite.
At the scene in work progress, when installation keel are with ceiling connector, not needing any auxiliary tool can be real
It now lifts, lifting mode is simple, and speed of application is fast, can more make J slot keel and hook metal ceiling and two adjacent metal days
Card is closer, seamless, promotes Integral decoration effect, is easy for installation and maintenance, time saving and energy saving.Keel and ceiling connector
It is caught in from above in J slot keel hangs muscle, big thumb and index finger exert oneself the both ends J slot dragon bone anchoring device of keel and ceiling connector
To J slot keel hangs muscle bending, lock in J slot keel hangs muscle；Keel and the metal ceiling of ceiling connector lower end limit up and down
Cover board and metal ceiling or so limit cover board are allowed to just being fixed together on the hook metal ceiling stacked and J slot keel
It is closer, seamless, Integral decoration effect is promoted, is easy for installation and maintenance, it is time saving and energy saving.
In the description of the present application, it is to be understood that term " on ", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is set, description the application is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims,
This has no effect on the substantive content of the utility model.In the absence of conflict, the spy in embodiments herein and embodiment
Sign can be arbitrarily combined with each other.
Claims (9)
1. a kind of keel and ceiling connector, which is characterized in that including keel fixed part (500), ceiling fixed part
(510), the straight body pressing plate (503) of keel；
Keel fixed part (500) passes through straight body pressing plate (503) connection ceiling fixed part (510) of keel；
Keel fixed part (500) includes the first keel fixation kit set up in the first keel side, and first keel are solid
The gap determined between component constitutes the first keel hangs muscle accommodation space (5012)；
Ceiling fixed part (510) includes the fixing assembly for ceiling set up along the side that the first keel extend.
2. keel according to claim 1 and ceiling connector, which is characterized in that the first keel fixation kit packet
Include hangs muscle cover board (501), hangs muscle width fixed plate (505), fixed plate interconnecting piece (508), the first straight body pressing plate interconnecting piece
(5011)；
One end of upper hangs muscle cover board (501) is connect by the first straight body pressing plate interconnecting piece (5011) with the straight body pressing plate (503) of keel,
The other end of upper hangs muscle cover board (501) extends fixed plate interconnecting piece (508)；
One end of the disconnected upper hangs muscle cover board (501) of fixed plate interconnecting piece (508) is connect with hangs muscle width fixed plate (505),
First straight body pressing plate interconnecting piece (5011) is oppositely arranged with hangs muscle width fixed plate (505).
3. keel according to claim 2 and ceiling connector, which is characterized in that the hangs muscle width fixed plate
(505) one end extends upward the first hangs muscle fixed part (506) in the first keel side, hangs muscle width fixed plate (505) it is another
One end extends upward the second hangs muscle fixed part (507) in the first keel side；
The first hangs muscle fixed part (506), the second hangs muscle fixed part (507) can be bent, so that upper hangs muscle cover board (501),
Opposite space forms first and closely constrains sky between fixed plate interconnecting piece (508), first hangs muscle fixed part (506) upper side
Between, upper hangs muscle cover board (501), fixed plate interconnecting piece (508), space opposite between second hangs muscle fixed part (507) upper side
Form the second close constraint space.
4. keel according to claim 3 and ceiling connector, which is characterized in that on the first hangs muscle fixed part (506)
It is provided with the laborsaving hole of the first bending (5061), is provided with the laborsaving hole of the second bending (5071) on the second hangs muscle fixed part (507)；
The setting of the laborsaving hole (5061) of first bending, the second laborsaving hole (5071) of bending is located proximate to hangs muscle width fixed plate
(505)。
5. keel according to claim 2 and ceiling connector, which is characterized in that the fixed plate interconnecting piece (508)
U-shaped profile setting, U-shaped opening is towards the first keel hangs muscle accommodation space (5012).
6. keel according to claim 1 and ceiling connector, which is characterized in that the fixing assembly for ceiling includes
Upper limit cover board (502), anti-dropout cover board (504), the second straight body pressing plate interconnecting piece (5021)；
One end of upper limit cover board (502) is connect by the second straight body pressing plate interconnecting piece (5021) with the straight body pressing plate (503) of keel,
The other end of upper limit cover board (502) is connect with anti-dropout cover board (504)；
Angle is formed between upper limit cover board (502) and anti-dropout cover board (504)；The court of the free end of anti-dropout cover board (504)
It is opposite to the direction of the straight body pressing plate (503) of keel is connected with the second straight body pressing plate interconnecting piece (5021).
7. keel according to claim 3 and ceiling connector, which is characterized in that the first close constraint space position
In the side in the first keel hangs muscle portion (602), the second close constraint space is located at the other side in the first keel hangs muscle portion (602).
8. a kind of hoisting structure, which is characterized in that including any in the first keel (60), ceiling (70), claim 2 to 6
Keel and ceiling connector (50) described in；
First keel (60) include the first keel hangs muscle portion (602), the first keel suspension hook (601), the straight body portion (603) of keel, day
Card (70) includes ceiling hook (701)；
First keel hangs muscle portion (602) is applied in the first keel hangs muscle accommodation space (5012) of ceiling connector (50), day
Card hook (701) is applied in the hook constraint space of ceiling connector (50)；
The fixing assembly for ceiling matches with ceiling hook (701) shape, and fixing assembly for ceiling is hung with the first keel
Gap between hook (601) constitutes the hook constraint space of ceiling hook (701).
9. hoisting structure according to claim 8, which is characterized in that the upper side in the first keel hangs muscle portion (602) is close
The lateral surface of hangs muscle cover board (501) in fitting, the first keel hangs muscle portion (602) fits closely hangs muscle width fixed plate (505)；
The straight body portion (603) of keel fits closely the straight body pressing plate (503) of keel；
The upper side of ceiling hook (701) fits closely upper limit cover board (502), and the lateral surface that ceiling links up with (701) is tight
Closely connected conjunction anti-dropout cover board (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357697.8U CN209227884U (en) | 2018-08-22 | 2018-08-22 | Keel and ceiling connector and hoisting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357697.8U CN209227884U (en) | 2018-08-22 | 2018-08-22 | Keel and ceiling connector and hoisting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209227884U true CN209227884U (en) | 2019-08-09 |
Family
ID=67497862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821357697.8U Active CN209227884U (en) | 2018-08-22 | 2018-08-22 | Keel and ceiling connector and hoisting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209227884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305450A (en) * | 2020-04-03 | 2020-06-19 | 湖南工学院 | Hanging piece for suspended ceiling |
-
2018
- 2018-08-22 CN CN201821357697.8U patent/CN209227884U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305450A (en) * | 2020-04-03 | 2020-06-19 | 湖南工学院 | Hanging piece for suspended ceiling |
| CN111305450B (en) * | 2020-04-03 | 2022-09-02 | 湖南工学院 | Hanging piece for suspended ceiling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200992763Y (en) | Ceiling unit structure hanging aluminium slat under hyperboloid grid third quavter | |
| CN107327111A (en) | A kind of dried hanging hang structure and finishing systems | |
| CN209227884U (en) | Keel and ceiling connector and hoisting structure | |
| CN109736504A (en) | A kind of dismountable furred ceiling keelson system and its construction method | |
| CN205637283U (en) | Suspended ceiling structure | |
| CN208899709U (en) | Lines hanging piece for stone system for grid curtain wall | |
| CN113356454A (en) | Hanging component of ceiling, ceiling structure and mounting method of ceiling structure | |
| CN206408820U (en) | A kind of modularization Integral ceiling receives the mounting structure of side plate | |
| CN205399779U (en) | Hyperbolic arc pendant | |
| CN209907705U (en) | Prevent furred ceiling structure of gypsum board deformation | |
| CN213806307U (en) | Metal plate mounting hook pendant based on clamping type keel system | |
| CN1873151B (en) | Tie bar installation in use for suspended ceiling of building | |
| CN106437075B (en) | A kind of decorating structure of metope | |
| CN208363401U (en) | Ceiling board mounting structure and horizontal support profile | |
| CN210459732U (en) | Ceiling keel | |
| CN208396123U (en) | U-shaped smallpox hoisting structure | |
| CN113530071A (en) | Assembled letter hangs furred ceiling mounting structure | |
| CN209384887U (en) | A kind of metal door pocket cable architecture | |
| CN207686208U (en) | Metope partition board mounting structure | |
| CN206722186U (en) | Board keel hanging piece | |
| CN112343278A (en) | Metal plate mounting hook pendant based on clamping type keel system and facing wall construction method | |
| CN207063293U (en) | Adjustable wall hang device | |
| CN201056779Y (en) | Straightly hanged member of ceiling | |
| CN207079858U (en) | It is interior to hang fast keel | |
| CN205663089U (en) | Furred ceiling buckle and furred ceiling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |